{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1844160",
    "entityType": "User",
    "nonce": "0x15b96506693055353b431b1f9f2fd6d40fc6174ccf58a7ef6d4f130b5b38baf5",
    "signature": "0xab0b4b7a2e9c4c237949e51922ff51868f6026a87908d0e7f9626dad2467fbe50b2e62996a42a2248350a9fe49037377f6c717bececb82b5d4c1dc50bed9e7741c",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}