{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x7e2fb5cd26ca4c15ed869b54a609122a56b6a6d4cd95b590e882b50d75e7a955",
    "signature": "0x23d96f30acf139bb5dc97e119f8df9660434f78600d668f18325a9dd4a79b2961b0437f75eee4743799905e88d87e2a4e1355df43b8b25c5f8cebbcdda8e677d1c",
    "signer": "0xF6D38D672Ed02F5e11A69Eb532A8AC8d43D659Cf",
    "userId": "729172108"
  }
}