{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf39d753acfc9995ba4e81114842e274fb7f04637c3a19bf60b7a5157dfba1ade",
    "signature": "0x5084e55edded8eee7cf55d8116234b4b94c3db17ff5280c8b7dec43e72fe40de6b94afb9d70b5f244d46647248274a0141e457b48cf80f34894dd6165b8300bd1c",
    "signer": "0x07d7a46761dB78DC1d68D03aCD251A2800940A5b",
    "userId": "199549318"
  }
}