{
  "manageEntity": {
    "action": "Follow",
    "entityId": "166509847",
    "entityType": "User",
    "nonce": "0x12d5c7721c73cc313c03a7b578828896fbbb3d746fa73e2e72180757c6684b13",
    "signature": "0xecee39f493efc37ae59834adedfc7a5ccd5ad2d065221cf0f71e201af311a2e667ef3e7591058d14da860c80c71a10de5963f145a885fda89529e71d62bd47461c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}