{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x33ec682b968aa731d900e46e742722fd13f6d831a516ad0d5b7e1d7c1d06de2a",
    "signature": "0xa9bf90d8dccc4556ac3536d9d3ed644f4abab63d1c8eb1fcf3ba8f620a9c8f237f6e2af8322e35758394c676a380aede391be2350332024c653b3e76f6f384401c",
    "signer": "0xCdFab7D841D80a29A82E77DDb44327B7Ec8C3081",
    "userId": "445246220"
  }
}