{
  "manageEntity": {
    "action": "Follow",
    "entityId": "547",
    "entityType": "User",
    "nonce": "0x4e594fe290166e2b1a8de74cfc23737f4e15f69f4f5bd9c1b9b438249e428368",
    "signature": "0x22ade3f354d58f1084555e11944f2d828293e66590b3d5dd3c942d7e498f7eb67bc7d62a77204219631c2c6db28a870e77ae541de813e45e94b3601cfacc5c4a1c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}