{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9bc723e27d85d8c324c40b3c97169166d284dddcf13e6b99b0ec260209d3fb0c",
    "signature": "0x139b06b5130c45e633d4d69086ab79c921410d4ca6ed3aa9638fb47553fc85b86eed357160364e8d191f49955fe8662aa7e431ca15e6ba40bf54576ce85b5e821c",
    "signer": "0x4f60489Df5861e8Ab5af441aD0F2B92e3e28915F",
    "userId": "844535935"
  }
}