{
  "manageEntity": {
    "action": "Follow",
    "entityId": "481929979",
    "entityType": "User",
    "nonce": "0x924cf66cfeb6e91e62fff9a8a7d3068629d384511d5364cb69672cc0006ce947",
    "signature": "0x2f5f9c49c96badd0d01d3fd2d4484103bca53dccda73dd4dd510453a37fd2f5d2486efdfb20edd83095efeb1ee151bc11c48307c9c002349f59fb813182be28f1c",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}