{
  "manageEntity": {
    "action": "Follow",
    "entityId": "150784",
    "entityType": "User",
    "nonce": "0x2cc0cdd194739b7bb0ec4333a000328a815b78232bae3c89c1550b06be266eb5",
    "signature": "0x3645d3acad38cc0d13880f334f9c153233433a3ab1f40f8b8914a4c3ab883e8f4993389ff6c1f70b4c43022a4579e0404866b9bb9cd1b3382c7707148727293c1b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}