{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x8f62e2d8436c1d6cd2e89af74ab7d2e67f43ee1f8c7f8c60b6376639aa4a0b8f",
    "signature": "0x1f02e9cf96e5958972f5a022b7aac38ac58aab992838f2789603abe3165b3584763e4c6badb6325a49e83348e7db4bf2214d872bda9c643b3de1a6bc513441911c",
    "signer": "0x40EE1E4eB4ec372B6B964C0205b2743Ef70869f9",
    "userId": "16752"
  }
}