{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x641c4eaa6c3b685a77867052431e4f15571a00da7f8eafc7e8fee2e292688d0a",
    "signature": "0x735196e494021d1795c02686a99f06ccbe93e8262c6cb4bd0dc2ea85bfe7e2930af6555ef62cda03a2ae2667251393b02fb42e57b5e5b8109883b00a6953849b1b",
    "signer": "0x13237B1F4205b7920020A2f80524d7eF5cA82300",
    "userId": "391704073"
  }
}