{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16377",
    "entityType": "User",
    "nonce": "0xc1bbb2a30c9be84ebd7b0d7446377d3413a932311f2fd39f15cc510a41356f7e",
    "signature": "0x55322121c4475647bc7287c3a9e88f07e2fae1b64c0db753ff340c02de94db5a18dd6930ecf188989693810e3f8d191901b5c7375cccda2f88a0ceb0493da8b11c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}