{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1d5c4e2f39280040831ae415c81d1a828e1b04540bf38f43d020cec9b14dbe3a",
    "signature": "0x89095d6005bed12172ac383e686c99da2d5e452179e9c4293f01a1298d67f21d3cbb377534a8de6dbb2f2bb56ccca28a6c3a08f8388076c2632842613039aea01c",
    "signer": "0x89c72DF8bec7Bf1F1Df74D3FcE9b55BD98be56B7",
    "userId": "973199908"
  }
}