The Signing Steps are the signature order that recipients need to follow to sign the envelope. Signing Steps are made of one or more Signing Step objects. Each Signing Step object contains the recipient’s information and the order in which they need to sign the envelope.
Role of the recipient (SIGNER signs the document, RECEIVES_COPY receives a copy of the document, IN_PERSON_SIGNER signs the document in person, SENDER sends the document)