{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1523538",
    "entityType": "User",
    "nonce": "0xd7c358370f7455d8a3959dd862f6aabbfb325517570e05bb86e35aa0ace7e43d",
    "signature": "0xfa4255606cee534df4204fbd655ef6300b60bb3a8c9943f8c2b9890bb6a8615b25962393965d44470233e4d2f967d0e71e5ebd1f6adcaebc66e5981a0a4f454d1c",
    "signer": "0x45c4f1dcE13eeF476C74C5758696D56137253980",
    "userId": "824478223"
  }
}