{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x0a67c0cd8e8a22269155e0ca39802d5832fc131f1f1c99f1cd0090c77944a92b",
    "signature": "0xe4625eb6a91323317d7ea6ab8318068a385455dad97c5e2f24c4b683c19cda4a021dbd6a73d0cfb64fb4c19b2f40ff04d3a526b9bb01cc96dda54d8323a8076a1c",
    "signer": "0xd4cE0e464BAeEd0785D5f747Eb29620b73e4CE39",
    "userId": "181673123"
  }
}